Results 21 to 30 of about 696,698 (308)
Ribbon scanning confocal for high-speed high-resolution volume imaging of brain. [PDF]
PLoS ONE, 2017 Whole-brain imaging is becoming a fundamental means of experimental insight; however, achieving subcellular resolution imagery in a reasonable time window has not been possible.
Alan M Watson +10 more
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Comparison of High-Speed Polarization Imaging Methods for Biological Tissues
Sensors, 2022 We applied a polarization filter array and high-speed camera to the imaging of biological tissues during large, dynamic deformations at 7000 frames per second.
Xianyu Wu +4 more
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Recent advances in high speed diffuse optical imaging in biomedicine
APL Photonics, 2020 Diffuse optical imaging (DOI) is a label-free, safe, inexpensive, and quantitative imaging modality that provides metabolic and molecular contrast in tissue using visible or near-infrared light.
M. B. Applegate +4 more
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High speed partial Stokes imaging using a ferroelectric liquid crystal modulator [PDF]
Journal of the European Optical Society-Rapid Publications, 2008 This paper describes the implementation of an imaging polarimeter using a single ferroelectric liquid crystal light modulator. It provides partial imaging Stokes information at 234 Hz, much faster than polarimeters using nematic light modulators.
Jaulin Albéric, Bigué Laurent
doaj +1 more source
High-speed ghost imaging by an unpredictable optical phased array
Frontiers in Physics, 2022 Ghost imaging (GI) retrieves an image from the correlation between a sequence of illumination patterns on the object and their corresponding bucket detections.
Xuyang Sun +10 more
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Quantification of Sub-Pixel Dynamics in High-Speed Neutron Imaging
Journal of Imaging, 2022 The high penetration depth of neutrons through many metals and other common materials makes neutron imaging an attractive method for non-destructively probing the internal structure and dynamics of objects or systems that may not be accessible by ...
Martin L. Wissink +7 more
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High-Speed THz Time-of-Flight Imaging with Reflective Optics
Sensors, 2023 In this study, we develop a 3D THz time-of-flight (TOF) imaging technique by using reflective optics to preserve the high-frequency components from a THz antenna. We use an Fe:InGaAs/InAlAs emitter containing relatively high-frequency components. THz-TOF
Hoseong Yoo, Jangsun Kim, Yeong Hwan Ahn
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High speed multiphoton imaging [PDF]
SPIE Proceedings, 2016 Intravital multiphoton microscopy has emerged as a powerful technique to visualize cellular processes in-vivo. Real time processes revealed through live imaging provided many opportunities to capture cellular activities in living animals. The typical parameters that determine the performance of multiphoton microscopy are speed, field of view, 3D ...
Yongxiao Li +6 more
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High-speed imaging polarimetry using liquid crystal modulators
EPJ Web of Conferences, 2010 This paper deals with dynamic polarimetric imaging techniques. The basics of modern polarimetry have been known for one and a half century, but no practical high-speed implementation providing the full polarization information is currently available ...
Ambs P. +4 more
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Energies, 2022 Liquid insulation is used in high voltage equipment such as power transformers as both dielectric medium and coolant. Breakdown in liquid insulation tends to be governed either by streamer initiation under more uniform fields, or by streamer propagation ...
Carl P. Wolmarans +4 more
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